baber/WOPTO huggingface dataset:
Patent EP-0664302-A2 (EP)
Inventor: BRAUM MANFRED
IPC: C09K23/52
Filed: 1995-01-13
Abstract: The prodn. of low-viscosity aq. dispersions (PD') of water-soluble polymer with a mean mol. wt. of at least 500000 (A) and with a high concn. of active substance, comprises the polymerisation of (a1) 80-100 wt.% water-soluble monomer(s) and opt. (a2) 0-20 wt.% amphiphilic monomer(s) in presence of polymeric dispersant(s) (D), with removal of water.
Patent EP-0702243-A2 (EP)
Inventor: FELIX STEPHEN
IPC: H03K3/037
Filed: 1995-08-22
Abstract: A scan cell is described which can function as either a positive edge triggered latch or a double edge triggered latch during normal functional operation of circuitry to be scan tested. It functions only as a positive edge triggered latch when scan testing of a logic structure is to be performed.
Patent EP-0702377-A2 (EP)
Inventor: NISHIMURA SHIN
IPC: H01B3/44
Filed: 1995-09-06
Abstract: Disclosed is an electronic device which comprises an electric substrate and an organic thin film with a high dielectric strength, wherein the organic thin film is formed on the surface of the substrate, and consists of a fluorine containing polymer having a molecular structure whose main chains are oriented substantially at the right angle with respect to the substrate and has an insulation strength of at least 1x10⁸V/m.
Patent EP-0705022-A2 (EP)
Title: Image processing method and apparatus
Inventor: KAWANA TAKASHI
IPC: H04N1/46
Filed: 1995-09-29
Abstract: An image processing apparatus for color image formation that adds a specific pattern to identify the apparatus more reliably, to image information. For example, in a bit array of a printer's identification number in binary representation, if one bit has a value "0", the value of input multivalued image data in a M-th line in a subscanning direction is decremented by "30". On the other hand, if the bit value is "1", the data of the input multivalued image data is incremented by "30". If the data value has been incremented by "30" in the M-th line, data value at a position immediately below the position where the data valued has been incremented (decremented) in the next (M+1)-th line is decremented by "30", while if the data value has been decremented by "30" in the M-th line, data value at a position immediately below the position where the data value has been incremented (decremented) in the next (M+1)-th line is incremented by "30".
Patent EP-0724213-A2 (EP)
Inventor: ELLIOT TIMOTHY ALAN
IPC: G06F9/38
Filed: 1995-12-20
Abstract: A method and system for reducing the dispatch latency of instructions of a processor provides for reordering the instructions in a predetermined format before the instructions enter the cache. The method and system also stores information in the cache relating to the reordering of the instructions. The reordered instructions are then provided to the appropriate execution units based upon the predetermined format. With this system, a dispatch buffer is not required when sending the instructions to the cache.
Patent EP-0668666-A2 (EP)
Inventor: CHIASSARINI GIUSEPPE
IPC: H04B7/204
Filed: 1995-02-21
Abstract: Channel switch, operating in the frequency domain, particularly suitable for satellite applications, essentially consisting (Fig. 3) of calculation processors (7) (DFT), a switching matrix (10), other calculation processors (IDFT). This switch is particularly suited for the switching of transmission channels, through the application of specific algorithms used in digital signal processing. The invention can be applied all sectors envisaging a transmission channel switching unit, some sets of input channels and some sets of output channels. In each set, the channels are distinguished by the frequency band they occupy. The invention is particularly useful for communications satellites, since it allows significant reductions in weight and in power consumption with respect to previous solutions.
Patent EP-0769234-A2 (EP)
Inventor: BAKSHI RAJEEV K
IPC: H04N7/18
Filed: 1995-06-26
Abstract: An audio/video surveillance recording system comprising both units having a video camera and units having a dummy lens is disclosed. The use of a dummy lens rather than tinted or mirrored glass on the camera housing provides a greater amount of light to the camera. A unique mounting assembly which lets the dummy units be substituted for the live units without removing the mounting brackets is also disclosed. Both the dummy and live units have illuminated indicators. The system uses weatherproof microphones manufactured using a novel plastic dipping and coating method.
Patent EP-0779893-A2 (EP)
Inventor: IYER RADHAKRISHNAN P
IPC: A61K31/7088
Filed: 1995-09-07
Abstract: Disclosed is an oligonucleotide prodrug comprising at least six covalently linked nucleotides, at least one of which is derivatized with a lipophilic chemical group reversibly and covalently attached to the nucleotide at a 5' phosphate, a 3' phosphate, or an internucleotidic phosphate linkage. The prodrug is reactive with a cellular or tissue enzyme which cleaves the lipophilic group from the derivatized nucleotide, thereby regenerating the parent oligonucleotide.
Patent EP-0736738-A2 (EP)
Inventor: SAKAI TADASHI
IPC: F25C1/08
Filed: 1993-03-29
Abstract: Disclosed is a cam control mechanism in an ice making machine, in which a multiplicity of freezing fingers (36,117) formed on the lower surface of a freezing base plate (34,118) are dipped in the water supplied to a freezing chamber (32,129) defined in a water tray (24,116) to carry out a freezing operation and form inverted dome-shaped ice pieces (70,121) gradually around the freezing fingers (36,117); characterized in that said mechanism consists of a control cam (13,136) to be rotated by an actuator motor (AM) for tilting and resetting said water tray (24,116); and a control switch (SW 1 ,SW 7 ) disposed on the fixed side corresponding to the location of said control cam (13,136) for giving a cam action in accordance with a predetermined timing; wherein said control cam (13,136) and said control switch (SW 1 ,SW 7 ) are adapted to control at least tilting and resetting of said water tray (24,116), as well as, stopping thereof in such postures by the actuator motor (AM). The cam control mechanism of the invention can successfully attain a series of cam actions to be caused in accordance with the rotation of an actuator motor (AM) for driving the water tray (24,116) : (1) tilting of the water tray (24,116) and resetting thereof to the horizontal posture; (2) supply of hot gas to an evaporator (22,131) for accelerating releasing of ice pieces in the ice releasing operation and stopping thereof; and (3) replenishment of water to be frozen after a cycle of freezing operation and stopping thereof, whereby to realize simplification of the control system and reduction of production cost.
Patent EP-0772196-A2 (EP)
Inventor: TANAKA SATOSHI
IPC: G11B23/03
Filed: 1996-10-30
Abstract: A cartridge body (10) storing an optical disc (12) has a disc inlet/outlet port (14) for taking in and out the disc. A lid member (11) is mounted on the cartridge body to be rotatable between a closed position and an opened position. The lid member has a pair of guide rails (18, 19) extending from the lid member into the cartridge body and facing the surfaces of the disc. Each guide rail has a guide hole (18a, 19a). The cartridge body has guide grooves (34a, 34b) in which the guide rails slid, and a guide pin (20) slidably inserted into the guide holes of the guide rails. During the opening and closing operation of the lid member, the guide grooves and guide pin guides the guide rails.
Patent EP-0748696-A2 (EP)
Inventor: TREMLETT JONATHAN PETER
IPC: B41J3/407
Filed: 1996-02-08
Abstract: A tape printing apparatus (10) for printing a label has a main body (29). The main body (29) comprises a bay for receiving a supply of image receiving tapes, a printing mechanism for printing an image onto said tape to define a label, a keyboard (14) for entering data defining the image to be printed and a display (26) for displaying the entered data. The tape printing apparatus 10 further comprises a lid member (12) which is arranged to cover the keyboard (14) and dispaly (26) when in a closed position.
Patent EP-0742277-A2 (EP)
Inventor: BABAIAN-KIBALA ELIZABETH
IPC: C10G75/02
Filed: 1996-04-30
Abstract: The invention comprises a method of inhibiting naphthenic acid corrosion in a high temperature hydrocarbon system, comprising adding to the system a corrosion-inhibiting amount of a phosphate ester and a corrosion-inhibiting amount of a phosphate ester and a corrosion-inhibiting amount of organic polysulfide.
Patent EP-0747632-A2 (EP)
Inventor: ROWLETTE MITCHELL R
IPC: F23N1/06
Filed: 1996-06-05
Abstract: A gas fired furnace system (10) has a controller (14) controlling the supply of gas through a gas valve (12) and air for combustion by means of an induced air draft fan (28), ignition of the gas by means of ignitor (22), the delivery of heated air from a heat exchanger (20) by means of an air blower (34) in response to signals from a thermostat (42). A selected constant flow of air for combustion is provided by controlling the speed of the motor driving the induced motor fan (28) despite changes which may occur in back pressure. Induced draft fan motor parameters proportional to motor torque and motor speed are read on an ongoing basis and inputted to controller (14) which computes a desired voltage and compares that with referenced data stored in the controller memory and makes corrections to the speed of the induced draft fan motor to maintain the constant air flow. The motor speed and motor torque are also monitored to ensure that they are within selected limits indicative of safe operation and responsive to this input energization of a relay (KM1) is controlled to deenergize the gas valve and ignition.
Patent EP-0759676-A2 (EP)
Inventor: DAN ASIT
IPC: H04N7/173
Filed: 1996-07-24
Abstract: A system and method for scheduling the number of channels in video-on-demand servers so as to deal with time varying load. The scheduling process is hierarchical. A higher level scheduler (210) controls the rate of channel consumption based on anticipated load, and a lower level scheduler (220) selects the waiting client requests to be served when a channel is allocated by the higher level scheduler (210).
Patent EP-0777398-A2 (EP)
Inventor: CHAVEZ DAVID LEE JR
IPC: H04W84/16
Filed: 1996-11-19
Abstract: One telephone link (136, 137, 138) is assigned to each wireless set (111-114) and each of the assigned telephone links is connected to all of a plurality of PCS systems (121,122). Each of the PCS systems has a plurality of base stations (115-118) on which wireless sets can register. When an incoming call is received for a wireless set (111) by a switching system (121) terminating the telephone links, the switching system transmits a new call message on the telephone link (136) assigned to the wireless set. The PCS system on which the wireless set is registered responds to the new call message by establishing a connection from the wireless set to the telephone link. The other PCS systems monitor the state of the call so that if the wireless set physically moves to a base station (117) connected to a new PCS system (122), the new PCS system can continue the call without interruption or the switching system having to perform any additional operations. Also, the PCS systems can be relatively small. When additional wireless sets are added, it is only necessary to add another PCS system and to connect all of the telephone links identified with wireless sets to the new PCS system.
Patent EP-0782234-A2 (EP)
Inventor: SAEZ DE LA MAZA FRANCISCO JOSE
IPC: H02G7/06
Filed: 1996-12-30
Abstract: Suspension device for aerial cables (CA) hung from one of the cables (LD) of an existing electric power line, whereby the suspension device establishes a separation between the aerial cable (CA) to be laid and the cable (LD) of the electric power line already laid. This device consists of a single piece in the form of a clamp, the extremities of which are of different lengths and bent back on each other so as to overlap, and which holds both cables (CA,LD) on its inside. 
     Suspension device of special application for serial optical fibre communications cables, which are hung from a cable of an electric power line which has not ground wire.
Patent EP-0790135-A2 (EP)
Inventor: WURSTER HARTMUT DR
IPC: B41M5/50
Filed: 1997-01-15
Abstract: Production of a printing carrier comprises: (i) forming a base paper from a paper composition containing paper fibre material and mineral filler; and (ii) applying a dye on the paper as covering dye, the dye containing a pigment in aqueous suspension and binder. The dye can be cationically adjusted. Also claimed is an ink jet pressure paper. Preferably, the dye has a zeta potential of +5 to +70 mV. The dye is produced using a cationic pigment slurry, whose pigment has been transferred into a cationic ionogenity by grinding and/or dispersing. 50-100 % of a natural ground CaCO3 with a degree of fineness of at least 60 % less than 2 mm are used. Up to 50 % pigments in the form of kaolin, talc, Al(OH)3, mica and/or gypsum are used. Cationically modified starch, cationically adjusted plastic binder and/or commercial, non-ionogenic polyvinyl alcohol is used as binder, in an amount of up to 11 %, preferably up to 9 %.
Patent EP-0774355-A2 (EP)
Inventor: ZHANG QIMING C O BROTHER KOGYO
IPC: B41J2/14
Filed: 1994-02-10
Abstract: An ink jet apparatus includes a plurality of ink chambers each having a front end and a rear end, a manifold provided to introduce ink into each ink chamber with a front side surface on a side near the front end of each ink chamber, and a nozzle provided at the front end of each ink chamber. Ink is jetted from the nozzle by applying pressure to the ink contained in each ink chamber. A position of the manifold is such that a distance between the front side surface of the manifold and the rear end of each ink chamber is set to 0.2mm or more, and a distance between the front side surface of the manifold and the nozzle is set to 3mm or more. Accordingly, pressure necessary for jetting ink droplets can be maintained for a relatively long period of time. Therefore, the ink can be smoothly introduced from the manifold into each ink chamber, thereby improving print quality.
Patent EP-0798146-A2 (EP)
Inventor: BRAVO ERNESTO
IPC: F16H61/24
Filed: 1997-03-07
Abstract: The invention relates to a guide for a selector lever (2) for a gearbox, in which the selector lever is movable in two gear-shift gates (9,11) which are parallel to each other and which are connected by a transverse gate (10). In order to guide the selector lever (2) in such a way as to ensure a reliable positioning of the selector lever on leaving the first gear-shift gate (9) and on re-entering the first gear-shift gate (9), it is proposed according to the invention to design a guide (12) for the selector lever with the aid of a structural member which is arranged immediately adjacent to the selector lever. This structural member has a face which extends in a plane parallel to the plane of movement of the selector lever. A guide member provided directly on the selector lever engages over the structural member and rests against the side of the face remote from the selector lever, so that the selector lever is guided in the plane of movement thereof. For the transverse movement of the selector lever (2), an aperture is provided at that point on the face at which the guide member is present when the selector lever is at the level of the transverse gate.
Patent EP-0795782-A2 (EP)
Inventor: YANAGISAWA HIROYUKI
IPC: G03C5/305
Filed: 1997-03-11
Abstract: A developing composition for a silver halide black-and-white photographic light sensitive material is disclosed, comprising a compound represented by formula (1) and a compound represented by formula (2) or (3):
Patent EP-0787458-A2 (EP)
Inventor: CHRISTINE WILLIAM C
IPC: A47K5/122
Filed: 1993-03-19
Abstract: A liquid dispensing system providing a housing holding a liquid filled pouch (48) inside, the housing pivotably supporting an actuating arm (24) which is thrust against the pouch by a push button extending outside the housing, the actuating arm having an actuator (88) to compress an upper section of a tubular peristaltic pump section (70) of the pouch for squeezing out an incremental amount of liquid. The tubular peristaltic pumping section provides V-shaped notches arranged on lateral sides of the top section and the bottom section for ease of closure by flattening and other advantages. A check valve (106) having lever arms to resiliently stretch flat a discharge nozzle section at the lower end of the peristaltic pumping tube prevents dripping during non-use. A check valve actuator (90) is provided on the actuating arm to engage with the check valve lever arms to open the discharge nozzle during actuation and a short time thereafter to create a suck-back to remove any drips.
Patent EP-0814207-A2 (EP)
Inventor: BRANDT KENNETH A
IPC: E02F9/22
Filed: 1997-06-11
Abstract: A skid steer loader (10) has an auxiliary coupling device (54) connected to the hydraulic circuit of the skid steer loader. An auxiliary control circuit includes a hydraulic valve coupled between the hydraulic circuit of the skid steer loader and the auxiliary coupling device. The auxiliary control circuit is coupled to an operator input and controls flow of hydraulic fluid between the hydraulic circuit of the skid steer loader and the auxiliary coupling device based on a control signal received from the operator input. In addition, a controller is coupled to an operating mode sensor and to the auxiliary control circuit and provides an output to control operation of the hydraulic valve controlling flow to the auxiliary coupling device based on the status of the operating mode sensor.
Patent EP-0824976-A2 (EP)
Inventor: DYLLUS FRANK-ULRICH
IPC: B21C37/083
Filed: 1997-08-19
Abstract: The method is especially for manufacture of rainwater downpipes with resistance-welded seams, from continuous metal strip of zinc or zinc alloy, preferably zinc-copper-titanium alloy. The strip is rounded, forming a V-shaped welding gap. The gap has an angle of 2-10 degrees. The longitudinal strip edges are machined immediately before being welded, charged with protective gas within the welding zone, and heated to a temperature of 400-440 degrees C over a length of 2-20 mm.
Patent EP-0829409-A2 (EP)
Inventor: MINGES FLORIAN
IPC: B61D27/00
Filed: 1997-09-05
Abstract: The unit is for aerating and ventilating the interior of a railway carriage (10). It is formed by an air feed unit (22) located on the roof (16), and at least one exhaust opening let into the floor (14). The exhaust opening has an air-penetrable cover and is connected to a air passage (30) located beneath the floor and formed as a shroud which is in communication with the outside air by a side opening. Several exhaust openings may be provided and are located beneath the passenger seats (18).
Patent EP-0873835-A2 (EP)
Inventor: KLETSCH REINHOLD
IPC: B28C7/04
Filed: 1997-11-20
Abstract: The feeding and mixing system is for solid materials, e.g. slag, clinker, cement etc. It is designed to mix various materials in definite proportions. It includes two windlasses (10,11) which can raise buckets or skips (7,8) up a sloping track (9) and may discharge them into a mixer (3). There are valves (14) which are operated to control the flow of material into the skips.
Patent EP-0847936-A2 (EP)
IPC: B65B51/00
Filed: 1997-12-08
Abstract: A sleeve used to wrap items such as potted plants. The sleeve (10)
may have an open or closed bottom. When closed, the bottom may
have a gusset (14) for allowing expansion upon the depositing of the pot
into the sleeve. The sleeve has a detachable upper portion (36). The
sleeve has a bonding material (52) disposed upon an inner and/or outer
portion of the sleeve for crimping the sleeve adjacent the pot to
hold the sleeve about the pot.
Patent EP-0846972-A2 (EP)
Inventor: HIGASHIHARA MASAKI
IPC: G02B7/34
Filed: 1997-12-08
Abstract: This invention discloses a focus detecting device
for detecting images from different pupil areas on
time-shared basis, and detecting the phase difference
of the images from the different areas, thereby
detecting the defocus amount. The focus detecting
device of this type is incapable of exact defocus
amount detection, because of the influence of the
relative movement between the object and the
photographing optical system. 
     This invention is to obtain the exact defocus
amount by detecting images from a same pupil area on
time-shared basis, determining the phase difference
between such images and effecting correction
corresponding to the phase difference between the
images from the same pupil area, in calculating the
defocus amount.
Patent EP-0825584-A2 (EP)
Inventor: LEWIS ALAN G
IPC: G09G3/36
Filed: 1997-06-16
Abstract: An image output device, such as a display or a light valve, has array circuitry (14) with cells,
each with an electrooptical element (22) and a switching element (26). During a duty interval of a
scan signal on a scan line (30), the switching element electrically connects the electrooptical element
to receive a data signal from a data line (32). Scan drive circuitry (16) can provide the scan signal
with a scanning frequency that is at least K times the lesser of the maximum response frequency of
the electrooptical element and a normal human viewer's maximum perceptual frequency, where K can
be eight or more. Data drive circuitry (18) can receive digital input signals and respond by providing,
during each duty interval of the scan signal, a signal segment with either a maximum or a minimum
voltage magnitude. The electrooptical element can receive, during each duty interval, either
approximately the maximum voltage magnitude or approximately the minimum voltage magnitude and
can present, through time averaging, any of K distinct, continuous gray levels without perceptible
flicker.
Patent EP-0851666-A2 (EP)
Inventor: LOPEZ PATRICIA D
IPC: H04N1/409
Filed: 1997-09-16
Abstract: A method of filtering images with a filter that is dependent on image type. For
binary images, a fixed Laplacian filter is used (202) for all pixels. For non-binary images,
an automatic level-sensitive Laplacian filter is used (206, 208). For non-binary images,
Laplacian filter coefficients and normalization divisors are made a function of intensity on a
pixel by pixel basis. Pixels indicating a high intensity may be greatly changed by
neighboring pixels. Pixels indicating a low intensity receive relatively little or no filtering.
In a specific example embodiment, the intensity range is divided to bands, with a different
filter for each band. The resulting images are visually sharpened (edge enhanced) with very
little impact in darker areas of the image.
Patent EP-0856661-A2 (EP)
Inventor: COOKE MICHAEL PETER
IPC: F04B49/06
Filed: 1997-10-10
Abstract: This invention relates to a fuel pump, and more particularly to a fuel pump
for delivering high pressure fuel to a fuel injection system of an internal
combustion engine. A fuel pump is provided comprising coupling means (30)
mechanically coupling a first pump plunger (1) to a second drive means (14) and a
second pump plunger (11) to a first drive means (4) whereby, when the first pump
plunger (1) is driven by the first drive means (4) from bottom dead centre to top
dead centre, the second pump plunger (11) is driven by the coupling means (30)
from top dead centre to bottom dead centre, and as the second pump plunger (11)
is driven from bottom dead centre to top dead centre by the second drive means
(14), the first pump plunger (1) is driven from top dead centre to bottom dead
centre by the coupling means (30). The use of a mechanical coupling means
eliminates the problem of stroke limitation and speed limitation inherent in the use
of springs as a means of returning the pump plungers to their bottom dead centre
positions.